🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 186 Days

Day: 15.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.72 AU

Year: 212 Days

Day: 23.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.62 AU - 4.22 AU

Year: 2244 Days

Day: 23.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.7 AU - 4.22 AU

Year: 2283 Days

Day: 17 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.1

Radius: 4.5

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.39 AU - 19.07 AU

Year: 24276 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,937,608 km

• M1: 173,534 km (0.055 R)
• M2: 1,078,601 km (0.092 R)
• M3: 1,221,167 km (0.12 R)
• M4: 1,250,489 km (0.102 R)
• M5: 1,917,695 km (0.086 R)
• M6: 2,676,755 km (0.117 R)
• M7: 3,027,711 km (0.079 R)
• M8: 3,228,920 km (0.086 R)
• M9: 3,310,601 km (0.117 R)
• M10: 4,253,666 km (0.107 R)
• M11: 5,760,864 km (0.073 R)
• M12: 5,910,013 km (0.109 R)
• M13: 6,778,280 km (0.091 R)
• M14: 8,181,358 km (0.099 R)
• M15: 8,744,295 km (0.082 R)
• M16: 9,788,488 km (0.101 R)
• M17: 11,179,150 km (0.057 R)
• M18: 11,302,867 km (0.061 R)
• M19: 11,364,950 km (0.044 R)
• M20: 11,427,183 km (0.11 R)
• M21: 12,118,774 km (0.063 R)
• M22: 14,949,315 km (0.082 R)
• M23: 15,017,532 km (0.042 R)
• M24: 15,913,025 km (0.111 R)
• M25: 16,192,025 km (0.058 R)
• M26: 16,613,442 km (0.12 R)
• M27: 18,117,050 km (0.113 R)
• M28: 18,921,887 km (0.104 R)
• M29: 19,365,744 km (0.035 R)
• M30: 19,514,593 km (0.083 R)
• M31: 23,195,898 km (0.059 R)
• M32: 23,591,435 km (0.113 R)
• M33: 24,549,759 km (0.044 R)
• M34: 26,175,139 km (0.06 R)
• M35: 26,586,833 km (0.088 R)
• M36: 27,000,770 km (0.116 R)
• M37: 27,083,797 km (0.117 R)
• M38: 29,357,685 km (0.081 R)
• M39: 30,733,686 km (0.091 R)
• M40: 31,516,980 km (0.081 R)
• M41: 31,691,860 km (0.105 R)
• M42: 31,867,189 km (0.113 R)
• M43: 33,369,899 km (0.101 R)
• M44: 33,905,759 km (0.111 R)
• M45: 34,264,644 km (0.103 R)
• M46: 35,348,630 km (0.119 R)
• M47: 36,719,396 km (0.065 R)
• M48: 36,811,398 km (0.11 R)
• M49: 37,087,855 km (0.094 R)
• M50: 38,574,110 km (0.099 R)
• M51: 39,418,590 km (0.11 R)
• M52: 41,700,107 km (0.059 R)
• M53: 41,795,999 km (0.071 R)
• M54: 43,731,198 km (0.075 R)
• M55: 44,219,635 km (0.099 R)
• M56: 45,992,669 km (0.097 R)
• M57: 46,389,701 km (0.063 R)
• M58: 46,688,299 km (0.082 R)
• M59: 47,788,741 km (0.064 R)
• M60: 48,291,689 km (0.073 R)
• M61: 48,695,304 km (0.064 R)
• M62: 48,998,838 km (0.102 R)
• M63: 49,404,398 km (0.09 R)
• M64: 49,607,552 km (0.116 R)
• M65: 50,832,758 km (0.095 R)
• M66: 51,449,101 km (0.03 R)
• M67: 52,171,210 km (0.102 R)
• M68: 52,274,582 km (0.117 R)
• M69: 52,896,760 km (0.054 R)
• M70: 53,104,551 km (0.079 R)
• M71: 55,093,156 km (0.115 R)
• M72: 55,198,473 km (0.102 R)
• M73: 55,514,872 km (0.049 R)
• M74: 55,726,104 km (0.087 R)
• M75: 56,999,332 km (0.104 R)
• M76: 58,496,956 km (0.06 R)
• M77: 60,007,296 km (0.097 R)
• M78: 61,203,032 km (0.075 R)
• M79: 61,968,076 km (0.114 R)
• M80: 62,846,215 km (0.101 R)
• M81: 63,397,184 km (0.102 R)
• M82: 64,060,501 km (0.12 R)
• M83: 64,837,213 km (0.102 R)
• M84: 68,427,263 km (0.111 R)
• M85: 68,540,508 km (0.094 R)
• M86: 68,880,694 km (0.098 R)
• M87: 69,562,411 km (0.03 R)
• M88: 70,818,136 km (0.079 R)
• M89: 71,047,320 km (0.057 R)
• M90: 73,932,165 km (0.105 R)
• M91: 74,746,726 km (0.026 R)
• M92: 77,326,242 km (0.066 R)
• M93: 78,271,401 km (0.037 R)
• M94: 78,626,846 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.2

Radius: 5.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.59 AU - 21.71 AU

Year: 27432 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 108,937,608 km

• M1: 218,114 km (0.098 R)
• M2: 453,132 km (0.047 R)
• M3: 537,804 km (0.068 R)
• M4: 1,084,136 km (0.093 R)
• M5: 1,352,514 km (0.118 R)
• M6: 1,476,381 km (0.082 R)
• M7: 1,585,438 km (0.077 R)
• M8: 1,622,389 km (0.106 R)
• M9: 2,637,111 km (0.025 R)
• M10: 3,441,948 km (0.079 R)
• M11: 3,709,429 km (0.043 R)
• M12: 3,958,659 km (0.094 R)
• M13: 4,551,964 km (0.071 R)
• M14: 4,684,657 km (0.106 R)
• M15: 4,981,011 km (0.079 R)
• M16: 6,050,785 km (0.098 R)
• M17: 6,284,756 km (0.114 R)
• M18: 6,432,559 km (0.091 R)
• M19: 6,491,949 km (0.105 R)
• M20: 6,852,480 km (0.076 R)
• M21: 7,035,139 km (0.096 R)
• M22: 8,325,570 km (0.041 R)
• M23: 8,749,830 km (0.105 R)
• M24: 9,147,611 km (0.068 R)
• M25: 10,691,161 km (0.097 R)
• M26: 11,116,319 km (0.113 R)
• M27: 12,424,402 km (0.115 R)
• M28: 12,498,453 km (0.106 R)
• M29: 12,684,403 km (0.091 R)
• M30: 13,857,101 km (0.108 R)
• M31: 15,500,284 km (0.071 R)
• M32: 17,618,440 km (0.116 R)
• M33: 19,609,438 km (0.081 R)
• M34: 20,259,740 km (0.12 R)
• M35: 21,182,011 km (0.059 R)
• M36: 21,715,178 km (0.101 R)
• M37: 22,028,286 km (0.112 R)
• M38: 24,353,636 km (0.109 R)
• M39: 24,911,935 km (0.112 R)
• M40: 26,659,986 km (0.107 R)
• M41: 27,379,851 km (0.111 R)
• M42: 28,252,156 km (0.089 R)
• M43: 29,726,144 km (0.097 R)
• M44: 29,775,661 km (0.099 R)
• M45: 31,224,965 km (0.034 R)
• M46: 31,983,426 km (0.101 R)
• M47: 32,645,846 km (0.101 R)
• M48: 33,880,477 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.7

Radius: 5

Gravity: 33.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.63 AU - 22.77 AU

Year: 31020 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,937,608 km

• M1: 80,035 km (0.066 R)
• M2: 155,133 km (0.044 R)
• M3: 205,248 km (0.099 R)
• M4: 303,534 km (0.052 R)
• M5: 370,105 km (0.097 R)
• M6: 627,862 km (0.07 R)
• M7: 868,715 km (0.106 R)
• M8: 1,783,805 km (0.109 R)
• M9: 2,078,513 km (0.047 R)
• M10: 2,298,422 km (0.087 R)
• M11: 3,150,082 km (0.049 R)
• M12: 4,531,619 km (0.047 R)
• M13: 4,588,017 km (0.111 R)
• M14: 5,888,023 km (0.11 R)
• M15: 5,949,657 km (0.061 R)
• M16: 6,073,674 km (0.069 R)
• M17: 6,770,500 km (0.097 R)
• M18: 9,293,618 km (0.077 R)
• M19: 9,727,302 km (0.107 R)
• M20: 11,067,998 km (0.11 R)
• M21: 11,450,520 km (0.07 R)
• M22: 12,071,651 km (0.08 R)
• M23: 13,184,659 km (0.051 R)
• M24: 13,671,600 km (0.106 R)
• M25: 13,999,518 km (0.077 R)
• M26: 14,247,252 km (0.102 R)
• M27: 15,167,579 km (0.119 R)
• M28: 16,193,371 km (0.078 R)
• M29: 18,041,802 km (0.044 R)
• M30: 18,401,286 km (0.119 R)
• M31: 18,582,000 km (0.114 R)
• M32: 19,218,988 km (0.092 R)
• M33: 19,678,403 km (0.04 R)
• M34: 20,141,409 km (0.029 R)
• M35: 20,983,794 km (0.054 R)
• M36: 21,456,823 km (0.068 R)
• M37: 22,124,927 km (0.028 R)
• M38: 22,606,183 km (0.103 R)
• M39: 23,285,956 km (0.082 R)
• M40: 23,873,875 km (0.114 R)
• M41: 23,972,311 km (0.086 R)
• M42: 24,268,515 km (0.086 R)
• M43: 25,364,917 km (0.107 R)
• M44: 26,783,554 km (0.098 R)
• M45: 28,645,000 km (0.098 R)
• M46: 31,298,717 km (0.097 R)
• M47: 31,622,447 km (0.079 R)
• M48: 32,382,105 km (0.115 R)
• M49: 32,491,012 km (0.104 R)
• M50: 32,928,287 km (0.107 R)
• M51: 33,587,864 km (0.066 R)
• M52: 35,031,633 km (0.108 R)
• M53: 37,635,384 km (0.069 R)
• M54: 39,715,991 km (0.105 R)
• M55: 42,309,270 km (0.082 R)
• M56: 42,906,315 km (0.105 R)
• M57: 44,350,383 km (0.094 R)
• M58: 45,322,021 km (0.036 R)
• M59: 49,654,226 km (0.04 R)
• M60: 51,933,200 km (0.079 R)
• M61: 53,600,169 km (0.092 R)
• M62: 54,245,983 km (0.115 R)
• M63: 55,675,840 km (0.116 R)
• M64: 56,067,936 km (0.089 R)
• M65: 56,329,881 km (0.081 R)
• M66: 57,249,759 km (0.052 R)
• M67: 59,905,271 km (0.085 R)
• M68: 60,709,658 km (0.045 R)
• M69: 61,113,273 km (0.077 R)
• M70: 61,923,047 km (0.085 R)
• M71: 62,193,819 km (0.083 R)
• M72: 63,963,113 km (0.086 R)
• M73: 69,791,147 km (0.072 R)
• M74: 69,931,918 km (0.086 R)
• M75: 70,496,201 km (0.073 R)
• M76: 71,913,342 km (0.075 R)
• M77: 72,910,861 km (0.066 R)
• M78: 73,626,238 km (0.111 R)
• M79: 74,775,748 km (0.038 R)
• M80: 79,138,620 km (0.104 R)
• M81: 82,390,130 km (0.058 R)
• M82: 82,538,980 km (0.113 R)
• M83: 82,836,829 km (0.105 R)
• M84: 84,481,807 km (0.059 R)
• M85: 86,288,650 km (0.082 R)
• M86: 88,869,961 km (0.105 R)
• M87: 89,481,069 km (0.104 R)
• M88: 90,093,522 km (0.04 R)
• M89: 91,168,682 km (0.103 R)
• M90: 92,093,646 km (0.085 R)
• M91: 92,402,566 km (0.1 R)
• M92: 100,238,801 km (0.107 R)
• M93: 102,470,801 km (0.12 R)
• M94: 102,791,091 km (0.12 R)
• M95: 102,951,310 km (0.093 R)
• M96: 103,111,529 km (0.104 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,735 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit